Knox to Hempstead is 167.3 miles and takes about 3h 50m via New York State Thruway, NJ 17, with a fuel budget near $28 and enough daylight to finish in a day. This trip keeps you within New York State for its entirety, offering a mixed drive that's manageable for a single day. You'll navigate a good portion of the New York State Thruway, providing efficient travel time. Given the relatively short duration, this route is ideal for a quick transit or a day trip when you need to get from the Northeast region to another part of the Northeast without extensive planning.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
83.6 miles from Knox, NY
A natural place for your longest stop of the day
, about 2h into the drive
.
Hempstead is the most populous town in America, with a whopping 700,000 residents, located on the South Shore of Nassau County, New York. The town is highly urbanized and fragmented, containing 22 semi-autonomous villages within its boundaries, and forty other neighborhoods.
Garden City, encompassing the "Nassau Hub" region, has its own article. The other prominent communities in Hempstead include Floral Park, Hempstead Village, Valley Stream, Rockville Centre, Freeport, Merrick, and the Five Towns area.
Top landmarks
•Mitchel Air Force Base — US Air Force base in Long Island, New York
Doable as a same-day drive at 3h 50m. Total distance: 167.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 50m drive, comfortable solo distance.
Scenic Drive
Mixed drive route profile with national parks nearby.
Drive Character
This drive features a mixed profile, with 43% of it being highway travel, primarily on the New York State Thruway and NJ 17. You'll encounter a longest stretch of 70.5 miles on the New York State Thruway, allowing for sustained, higher-speed driving. Beyond the main highways, expect some changes in road type as you transition, though the overall feel remains practical rather than overtly scenic. It's a route designed for efficient movement, balancing faster sections with more local road transitions.
Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 43 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
New York State Thruway is the longest continuous segment at about 70.5 miles.
How Hard Is This Drive?
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 119.1 miles in near NY 17.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 28 significant decision points across 167.3 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 119.1 miles (NY 17): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 120.5 miles (NJ 17): Highway fork - watch signs carefully. Lane positioning matters here; at 134.7 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 28 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
9
119.1 mi into trip|~2h 40m in|NY 17
Keep slight right at fork onto NY 17 toward I 287 South, NJ 17 South: New Jersey
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 15
Toward I 287 South, NJ 17 South: New Jersey
8
120.5 mi into trip|~2h 42m in|NJ 17
Keep slight left at fork onto NJ 17 toward NJ 17 South: Mahwah
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / straight lanes.
Exit 66
Toward NJ 17 South: Mahwah
6
134.7 mi into trip|~3h 1m in
Keep slight left at fork toward NJ 4 East: Fort Lee, New York
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward NJ 4 East: Fort Lee, New York
6
141.8 mi into trip|~3h 12m in
Take the exit toward I 95 North: George Washington Bridge
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight left lanes.
Toward I 95 North: George Washington Bridge
8
149.6 mi into trip|~3h 22m in|I 295 / Cross Bronx Expressway
Keep slight right at fork onto I 295 / Cross Bronx Expressway toward I 295 South: Throgs Neck Bridge
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight left lanes.
Exit 6B
Toward I 295 South: Throgs Neck Bridge
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Knox, NY and Hempstead, NY, road signs point toward Gsp South: Paterson, Fort Lee and New York.
Gsp South: Paterson
134.6 mi in|~3h 1m
Fort Lee
134.6 mi in|~3h 1m
New York
134.6 mi in|~3h 1m
Main Roads
Road
Distance
Duration
New York State Thruway
70.5 mi
1h 21m
State Highway 32
19.9 mi
29m
NJ 17
14.1 mi
18m
King's Highway
6.8 mi
9m
NJ 4
6.7 mi
9m
Cross Bronx Expressway
6.6 mi
8m
County Route 401
5.2 mi
9m
Clearview Expressway
5 mi
5m
Longest stretch:
New York State Thruway
— 70.5 mi, about 1h 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Knox, NY and Hempstead, NY.
1
Start on CR 252
3.6 mi·8 min·Knox Cave Road
2
Continue on NY 157A
0.9 mi·2 min·Warners Lake Road
3
At end of road, turn right onto Thacher Park Road
0.4 mi·37 sec·Thacher Park Road
4
At end of road, turn left onto NY 443
3.5 mi·4 min·Helderberg Trail
5
Turn right onto NY 85
3.6 mi·5 min·Delaware Turnpike
6
Turn left onto NY 143
2.7 mi·4 min·New York State Highway 143
7
At end of road, turn left onto NY 143
186 ft·6 sec·NY 143
8
Turn right onto CR 401
5.2 mi·9 min·County Route 401
9
At end of road, turn left onto CR 405
0.7 mi·1 min·County Route 405
10
Turn right onto NY 32
11 mi·15 min·State Highway 32
11
Turn left onto NY 23; NY 32
1.1 mi·1 min·State Highway 23
12
Turn right onto NY 32
9.2 mi·13 min·State Highway 32
13
Continue on NY 32
6.8 mi·9 min·King's Highway
14
Take the ramp
0.3 mi·33 sec
15
Merge onto I 87
71 mi·1 hr 21 min·New York State Thruway
Use the straight / slight right lanes.
16
Keep slight right at fork onto NY 17
0.9 mi·59 sec·NY 17
Exit 15Toward I 287 South, NJ 17 South: New JerseyUse the slight right lane.
17
Continue on I 287; NJ 17
0.5 mi·39 sec·I 287; NJ 17
18
Keep slight left at fork onto NJ 17
14 mi·18 min·NJ 17
Exit 66Toward NJ 17 South: MahwahUse the slight left / straight lanes.
19
Take the exit
0.1 mi·19 sec
Toward NJ 4, GSP South: Paterson, Fort Lee, New York
20
Keep slight left at fork
0.5 mi·1 min
Toward NJ 4 East: Fort Lee, New York
21
Merge onto NJ 4
0.3 mi·24 sec·NJ 4
Use the right lane.
22
Continue on NJ 4
6.4 mi·8 min·NJ 4
Use the straight / slight right lanes.
23
Take the exit
0.2 mi·18 sec
Toward I 95 North: George Washington BridgeUse the straight / slight left lanes.
24
Merge onto I 95 EXPR
0.7 mi·54 sec·I 95 EXPR
Use the straight / slight right lanes.
25
Keep slight left at fork onto I 95 EXPR
0.8 mi·1 min·I 95 EXPR
26
Continue on I 95; US 1; US 9
0.6 mi·1 min·George Washington Bridge (upper level)
Use the straight / slight right lanes.
27
Continue on I 95; US 1
0.7 mi·1 min·Trans-Manhattan Expressway
28
Continue on I 95; US 1
4.7 mi·6 min·Cross Bronx Expressway
Use the straight / slight right lanes.
29
Keep slight right at fork onto I 295
2.0 mi·2 min·Cross Bronx Expressway
Exit 6BToward I 295 South: Throgs Neck BridgeUse the straight / slight left lanes.
30
Merge onto I 295
0.6 mi·58 sec·Throgs Neck Expressway
31
Continue on I 295
2.0 mi·3 min·Throgs Neck Bridge
Use the straight / slight right lanes.
32
Continue on I 295
5.0 mi·5 min·Clearview Expressway
Use the straight / slight right lanes.
33
Turn left onto NY 25
0.7 mi·1 min·Hillside Avenue
Use the left lane.
34
Turn right onto NY 25
1.1 mi·2 min·Braddock Avenue
35
Turn left onto NY 25
0.2 mi·34 sec·Jamaica Avenue
36
Continue on NY 25
0.5 mi·56 sec·Jericho Turnpike
37
Turn slight right onto Tulip Avenue
2.0 mi·3 min·Tulip Avenue
Use the right lane.
38
Turn right onto New Hyde Park Road
0.4 mi·56 sec·New Hyde Park Road
39
Turn left onto NY 24
2.0 mi·3 min·Hempstead Turnpike
Use the left lane.
40
Turn slight right onto NY 102
0.8 mi·1 min·Front Street
Use the right lane.
41
Turn right onto Greenwich Street
0.1 mi·11 sec·Greenwich Street
Use the right lane.
42
Turn left onto Peninsula Boulevard
0.2 mi·26 sec·Peninsula Boulevard
Use the straight / slight right lanes.
43
Arrive at destination
Peninsula Boulevard
Trip Plan
For this 3h 50m drive, departing in the morning is advisable to avoid potential afternoon traffic, especially as you approach Hempstead. With only one stop recommended and a fuel cost estimated at $28, this trip is easily completed in a single day, offering flexibility. Keep an eye on your fuel levels, particularly before entering longer stretches on the New York State Thruway, as services can be spaced out. Consider taking your one recommended stop about halfway through to stretch your legs and refresh before the final leg of your journey.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 83.6 miles from Knox, NY, or about 2h into the drive.
The longest continuous stretch on this route runs about 70.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 37 miles or 1h 2m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 83.6 miles or 2h in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 5m
Traffic, exits, and arrival timing usually matter more near Hempstead, NY than in the middle of the route.
Before You Leave
+
Open the route before leaving Knox, NY so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Knox, NY
This is one driving day of about 167.3 miles and 3h 50m.
Your first comfortable stop window is around 37 miles from Knox, NY.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on New York State Thruway for about 70.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
The midpoint is around 83.6 miles from Knox, NY, which is a good place for a longer meal and fuel stop.
Arriving in Hempstead, NY
The final approach into Hempstead, NY usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Hempstead, NY.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
National Parks Near This Route
Worth a detour if your schedule allows.
Hamilton Grange National Memorial
National Memorial
Merchant’s clerk, Revolutionary War soldier, first Secretary Treasury of the United States: Alexander Hamilton’s life is memorialized at The Grange, the home he built on a country estate in uptown Man...
2 mi from route
~5 min detour
Free
near mile 144.2
The final resting place of President Ulysses S. Grant and his wife, Julia, is the largest mausoleum in North America. It testifies to a people’s gratitude for the man who ended the bloodiest conflict...
3 mi from route
~7 min detour
Free
near mile 144.2
Before the 1960s, almost everything about living authentically as a lesbian, a bisexual person or a gay man was illegal. The Stonewall Uprising on June 28, 1969 is a milestone in the quest for civil r...
9 mi from route
~21 min detour
Free
near mile 144.2
The African Burial Ground stands as the oldest and largest known excavated burial site in North America for both free and enslaved Africans. It offers a profound testament to the enduring legacy of Af...
10 mi from route
~25 min detour
Free
near mile 144.2
Here at Federal Hall, George Washington took the oath of office as the first President of the United States, marking the beginning of the American constitutional republic. This historic site served as...
10 mi from route
~26 min detour
Free
near mile 144.2
Located at the southern tip of Manhattan, Castle Clinton marks the place where New York City began and reflects the growth of both the city and the nation. Built to defend the harbor during the War of...
11 mi from route
~27 min detour
Free
near mile 144.2
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$27.54 one way
$55.08 round trip
$4.18/gal25.4 MPG avg59 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.52
$29.78
$59.56
premium
$4.92
$32.43
$64.85
diesel
$5.61
$36.94
$73.88
Estimated Tolls: $26.51
George Washington Bridge
$16.00
Throgs Neck Bridge
$6.55
New York State Thruway
(70.5 mi)$3.53
Delaware Turnpike
(3.6 mi)$0.25
Hempstead Turnpike
(2 mi)$0.14
Jericho Turnpike
(0.5 mi)$0.04
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Tolls
$27
Meals
$25–$50
Total
$79–$104
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 58.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $18 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
50.2
0
$17.57
$8.03
Efficient EV
41.8
0
$14.64
$6.69
EV Truck/SUV
66.9
0
$23.42
$10.71
Gas CO2
59 kg
EV CO2
20 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Knox, NY
Late night
in Knox on Saturday
Local time
5:02 AM
EDT
Current temp
38°F
Unavailable
Live forecast
Destination
Hempstead, NY
Late night
in Hempstead on Saturday
Local time
5:02 AM
EDT
Current temp
56°F
Unavailable
Live forecast
57°F
Ramapo, NY
84 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
18 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 50m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Knox, NY to Hempstead, NY covers 167.3 miles and takes about 3h 50m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are New York State Thruway, State Highway 32, NJ 17. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 83.6 miles from Knox, NY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $27.54 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 28 significant decision points across 167.3 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 119.1 miles (NY 17): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 120.5 miles (NJ 17): Highway fork - watch signs carefully. Lane positioning matters here; at 134.7 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Between Knox, NY and Hempstead, NY, road signs point toward Gsp South: Paterson, Fort Lee and New York.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
